A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6220-01-353-9026
NSN 6610-01-391-5092
NSN 5975-00-902-3578
NSN 5950-01-403-2852
NSN 6135-00-577-8429
NSN 6610-00-419-0315
NSN 6620-00-407-0102
NSN 6130-00-875-9709
NSN 5999-01-632-1764
NSN 5990-01-200-7460
NSN 6685-01-086-3821
NSN 5950-01-045-3064